click below
click below
Normal Size Small Size show me how
Physiology
week 1-5
Question | Answer |
---|---|
The normal reading or range is called the | the set point |
Local control or _____, intrinsic mechanisms often make use of chemical signals. | autoregulation |
Any large molecule made up of many identical small molecules is called a(n) | polymer |
Which term means “water loving” and applies to the phospholipid head? | hydrophilic |
A chemical that reduces the amount of activation energy needed to start a chemical reaction is a(n) | catalyst |
The cell process in which microorganisms or other large particles are engulfed is called | phagocytosis |
The hair follicle is found in the | dermis |
Fingernail growth is the result of the mitosis of the cells in the stratum | germinativum |
Which skin layer is called the barrier area? | Stratum corneum |
The external portion of the bone is known as | cortical bone |
Bones grow due to activity in the | Epiphyseal plates |
_____ occurs when the foot is tilted upward, thus decreasing the angle between the top of the foot and the front of the leg. | Dorsiflexion |
The minimal level of stimulation required to cause a fiber to contract is called the | threshold stimulus. |